| Company | Timeline | Status | |
Insituform Environmental Techniques Limited Director • None | 28 Apr 2011←3 Years→22 Jan 2015 | Dissolved | |
| Insituform Holdings (UK) Limited Director • None | 28 Apr 2011←1 Year 11 Months→1 Apr 2013 | Dissolved | |
| Insituform Technologies Limited Director • None | 28 Apr 2011←1 Year 11 Months→1 Apr 2013 | Dissolved | |
| Insituform Linings Limited Director • None | 28 Apr 2011←1 Year 11 Months→31 Mar 2013 | Active | |
